Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Smykla Mariansmykla MarianfiledCriticalSmykla Mariansmykla Marian
Priority to PL386910ApriorityCriticalpatent/PL214142B1/en
Publication of PL386910A1publicationCriticalpatent/PL386910A1/en
Publication of PL214142B1publicationCriticalpatent/PL214142B1/en